soc/qcom/sm8250.c

1 // SPDX-License-Identifier: GPL-2.0
4 #include <dt-bindings/sound/qcom,q6afe.h>
8 #include <sound/soc-dapm.h>
12 #include <linux/input-event-codes.h>
30 	struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card);  in sm8250_snd_init()
32 	return qcom_snd_wcd_jack_setup(rtd, &data->jack, &data->jack_setup);  in sm8250_snd_init()
43 	rate->min = rate->max = 48000;  in sm8250_be_hw_params_fixup()
44 	channels->min = channels->max = 2;  in sm8250_be_hw_params_fixup()
53 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in sm8250_snd_startup()
57 	switch (cpu_dai->id) {  in sm8250_snd_startup()
75 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in sm2450_snd_shutdown()
77 	struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card);  in sm2450_snd_shutdown()
78 	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];  in sm2450_snd_shutdown()
80 	data->sruntime[cpu_dai->id] = NULL;  in sm2450_snd_shutdown()
87 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in sm8250_snd_hw_params()
89 	struct sm8250_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card);  in sm8250_snd_hw_params()
91 	return qcom_snd_sdw_hw_params(substream, params, &pdata->sruntime[cpu_dai->id]);  in sm8250_snd_hw_params()
96 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in sm8250_snd_prepare()
98 	struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card);  in sm8250_snd_prepare()
99 	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];  in sm8250_snd_prepare()
102 				    &data->stream_prepared[cpu_dai->id]);  in sm8250_snd_prepare()
107 	struct snd_soc_pcm_runtime *rtd = substream->private_data;  in sm8250_snd_hw_free()
108 	struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card);  in sm8250_snd_hw_free()
110 	struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id];  in sm8250_snd_hw_free()
113 				    &data->stream_prepared[cpu_dai->id]);  in sm8250_snd_hw_free()
130 		if (link->no_pcm == 1) {  in sm8250_add_be_ops()
131 			link->init = sm8250_snd_init;  in sm8250_add_be_ops()
132 			link->be_hw_params_fixup = sm8250_be_hw_params_fixup;  in sm8250_add_be_ops()
133 			link->ops = &sm8250_be_ops;  in sm8250_add_be_ops()
142 	struct device *dev = &pdev->dev;  in sm8250_platform_probe()
147 		return -ENOMEM;  in sm8250_platform_probe()
149 	card->owner = THIS_MODULE;  in sm8250_platform_probe()
153 		return -ENOMEM;  in sm8250_platform_probe()
155 	card->dev = dev;  in sm8250_platform_probe()
162 	card->driver_name = DRIVER_NAME;  in sm8250_platform_probe()
168 	{.compatible = "qcom,sm8250-sndcard"},
169 	{.compatible = "qcom,qrb5165-rb5-sndcard"},
178 		.name = "snd-sm8250",